Geophysics provides a multidimensional suite of investigative methods that are transforming
our ability to see into the very fabric of the subsurface environment, and monitor the …

Toxic organic contaminants may enter the subsurface as slightly soluble and volatile
nonaqueous phase liquids (NAPLs) or as dissolved solutes resulting in contaminant plumes …

Low-frequency geoelectrical methods include mainly self-potential, resistivity, and induced
polarization techniques, which have potential in many environmental and hydrogeological …

The self-potential method enables non-intrusive assessment and imaging of disturbances in
electrical currents of conductive subsurface materials. It has an increasing number of …

“Biogeophysics” is a rapidly evolving Earth science discipline concerned with the
geophysical signatures of microbial interactions with geologic media. It spans the …

A geoelectrical investigation of a slow moving earth slide–earth flow in Lower Jurassic Lias
Group rocks of the Cleveland Basin, UK, is described. These mudrock slopes are particularly …

We describe a rapid imaging approach for the interpretation of self-potential data collected
along profile by some geometrically simple model of cylinders and spheres. The approach …

The self-potential (SP) method is a passive geophysical method based on the natural
occurrence of electrical fields on the Earth's surface. Combined with other geophysical …

Although recent research suggests that contaminant plumes behave as geobatteries that
produce an electrical current in the ground, no associated model exists that honors both …

We propose an algorithm to invert self‐potential signals measured at the ground surface of
the Earth to localize hydromechanical disturbances or to the pattern of groundwater flow in …